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Commit | Line | Data |
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b8e4bdf8 | 1 | #!/bin/csh -f |
2 | # This script installs new directories on NFS servers. | |
3 | ||
4 | # The following exit codes are defined and MUST BE CONSISTENT with the | |
5 | # SMS error codes the library uses: | |
6 | set SMS_PROTO = 47836477 | |
7 | ||
8 | set path=(/etc /bin /usr/bin /usr/etc) | |
9 | ||
10 | # Find out what device we're working on | |
11 | set dev = $1 | |
12 | ||
13 | set TMPSTOR = /tmp/tmpstor # Temporary area for user . files | |
14 | set USERTAR = /tmp/proto.tar # Tarfile for user . files | |
15 | ||
16 | # Give ourselves a fresh work area | |
17 | rm -rf $USERTAR | |
18 | rm -rf $TMPSTOR | |
19 | mkdir $TMPSTOR | |
20 | if ($status) exit SMS_PROTO | |
21 | ||
22 | # Make a tarfile containing the user prototype files for future use. | |
23 | (cd /usr/prototype_user;tar cf - .) | (cd $TMPSTOR; tar xpf -) | |
24 | # Remove the welcome file. This may change. | |
25 | rm -f $TMPSTOR/welcome | |
26 | chmod -R 444 $TMPSTOR | |
27 | chmod 700 $TMPSTOR/Mail | |
28 | (cd $TMPSTOR; tar cf $USERTAR .) | |
29 | if ($status) exit SMS_PROTO | |
30 | rm -rf $TMPSTOR | |
31 | ||
32 | # So that the new directories get the right protections. | |
33 | umask 66 | |
34 | ||
35 | while (1) | |
36 | # Do this until there are no more lines of input | |
37 | set input = `echo $<` | |
38 | if ($#input != 4) break | |
39 | ||
40 | set dir = $input[1] | |
41 | set uid = $input[2] | |
42 | set gid = $input[3] | |
43 | set type = $input[4] | |
44 | ||
45 | # Don't do anything if the directory already exists | |
46 | if (-d $dir) continue | |
47 | ||
48 | while (1) | |
49 | set tmpdir = $dir:h/_$dir:t | |
50 | # Don't clobber this directory if it exists. | |
51 | if (-d $tmpdir) then | |
52 | continue | |
53 | else | |
54 | mkdir $tmpdir | |
55 | # At some point it may be wise to check the status here and | |
56 | # return a soft failure, but the current protocol doesn't | |
57 | # support this | |
58 | break | |
59 | endif | |
60 | end | |
61 | if (! -d $tmpdir) continue | |
62 | chown $uid.$gid $tmpdir | |
63 | ||
64 | # At some point, we may wish to add a more elegant way of handling | |
65 | # locker types. The current arrangement allows for easy adding of | |
66 | # default actions here. | |
67 | switch ($type) | |
68 | case HOMEDIR: | |
69 | ||
70 | # ***** Remove this when /etc/encorce_quota becomes obsolete! | |
71 | # Give this filesystem a 600K quota | |
72 | setquota -u $dev $uid 600 | |
73 | # ***** | |
74 | ||
75 | # Give user prototype files | |
76 | # sms_untar is a setuid argv[1] tar xfp - | |
77 | (cd $tmpdir; sms_untar $uid < $USERTAR) | |
78 | if ($status) set WARN | |
79 | breaksw | |
80 | default: | |
81 | breaksw | |
82 | endsw | |
83 | ||
84 | mv $tmpdir $dir | |
85 | ### Soft failure when ready | |
86 | end | |
87 | ||
88 | # Cleanup | |
89 | rm -f $USERTAR | |
90 | exit 0 | |
91 | ||
92 | # | |
93 | # $Source$ | |
94 | # $Header$ | |
95 | # |